Epson AcuLaser C1100 Service Manual page 138

EPSON AcuLaser C1100
FIP-5
Panel Message
Install Photocondctr
Possible parts that caused the error
Photoconductor Unit
GUIDE CRU ASSY D or ANTENNA ASSY
Troubleshooting
Step Check
Model check of Photoconductor Unit
1
Is a Photoconductor Unit that complies with
the specifications attached?
Attachment check of Photoconductor Unit
2
Re-attach Photoconductor Unit.
Does the error recur when the power is turned
ON?
ANTENNA CTRG operation check
3
Disconnect and the re-connect P/J416 on
PWBA MCU.
Does the error recur when the power is turned
ON?
Continuity check of HARNESS-ASSY XERO
4
Disconnect the P/J416 from PWBA MCU.
Do all of the wiring below have normal
continuity?
J416-4 ↔ J109-2
J416-5 ↔ J109-1
TROUBLESHOOTING
HARNESS-ASSY XERO
PWBA MCU
Yes No
Go to Step[2]. Replace with a
Photoconductor
Unit that
complies with
the
specifications.
Go to Step[3]. End of
procedure
Go to Step[4]. Go to Step[5].
Go to Step[5]. Replace
HARNESS-
ASSY XERO.
FIP according to the printer message
Step Check
Check after replacement of
5
Photoconductor Unit
Replace Photoconductor Unit.
Does the error recur when the power is turned
ON?
Check after replacement of GUIDE CRU
6
ASSY D or ANTENNA ASSY
Replace GUIDE CRU ASSY D or
ANTENNA ASSY. (p.362) or (p.365)
Does the error recur when the power is turned
ON?
Revision B
Yes No
Go to Step [6]. End of
procedure
Replace PWBA End of
MCU. (p.404) procedure
138